JP6467570B2 - Ceramic cooker for gas stove grill - Google Patents

Description

  The present invention relates to a ceramic cooker for a grill of a gas stove that is housed in a grill of a gas stove and used to perform oven cooking or the like.

  Conventionally, a gas stove equipped with a grill stove that cooks and cooks foods such as fish with a heat source of a gas burner provided in the chamber has been widely used. In addition to the upper fire gas burner provided on the top surface in the cabinet, the one provided with the lower fire gas burner at the lower part of the side surface is becoming widespread. In such a grill warehouse equipped with a gas burner on the top and side, it is possible to prepare so-called oven dishes, where ingredients are stored in a cooker with a lid and bread and cakes are cooked or stewed. A container with a lid is also being sold with a gas oven. For example, it is the thing of Unexamined-Japanese-Patent No. 2014-214968 (patent document 1).

  By the way, in such a gas stove grill warehouse, a dish-shaped tray that accommodates and supports oil from the food, spilled juice, etc. is disposed on the lowermost surface in the warehouse. In addition, a dedicated support frame for supporting the container and the net on which the food is placed is placed on the top of the tray, and adjusted so that the food and cooker are positioned at an appropriate position with respect to the lower gas burner. And various grill dishes can be done.

  However, various preparations of such dedicated support frames have led to an increase in the number of parts, and it has been complicated to secure the accommodation locations. In addition, only a dedicated cooker that fits the dedicated support frame can be accommodated in the cabinet, and if the gas stove manufacturer is different, the cooker cannot be used as it is, and it is extremely inferior in versatility. Also had. In addition, the cooker attached to the gas stove is often made of cast metal, and has a problem that it is heavy and poor in handling.

JP 2014-214968 A

  Here, the present invention has been made in the background as described above, and the problem to be solved is a relatively light weight and excellent handling, and a grill without using a dedicated support frame. It is an object of the present invention to provide a ceramic cooker for a grill of a gas stove having a novel structure and high versatility that can be used in a storage.

  Hereinafter, the aspect of this invention made | formed in order to solve such a subject is described. In addition, the component employ | adopted in each aspect as described below is employable by arbitrary combinations as much as possible. Further, aspects or technical features of the present invention are not limited to those described below, but are described in the entire specification and drawings, or an invention that can be understood by those skilled in the art from those descriptions. It should be understood that it is recognized based on thought.

That is, the first aspect of the present invention is a ceramic cooking for a grill of a gas stove comprising a bottomed container body that contains food and a lid body that is assembled to the container body and covers the opening of the container body. in vessels, wherein the bottom wall of the outer surface of the container body, wherein which the plurality of support legs from the outer surface projects downward to support the outer surface upwardly disposed spaced apart position from each other, the whole of the lid However, it has a flat flat plate shape and is provided with a plurality of grooves on the surface of the lid .

  According to this aspect, the plurality of support legs that protrude downward from the outer surface and support the outer surface upward are provided on the outer surface of the bottom wall of the container body so as to be spaced apart from each other. Therefore, even if the container body is placed on the tray of the grill cabinet without using a dedicated support frame, the bottom surface of the container body is supported above the tray and is provided at the lower side of the grill cabinet. Can be brought close to the lower fire gas burner.

In addition, since the plurality of support legs are provided at positions separated from each other, the heat in the lower flame gas burner and the cabinet can be circulated between the tray and the bottom surface of the container body. . Therefore, the heat convection in the cabinet can be exerted on the entire periphery of the cooker, the inside of the container can be heated evenly, and the same effect as when the support frame is used can be obtained. Furthermore, since the cooking device for the grill is made of ceramics, it is lighter and easier to handle than conventional castings. In addition, since the lid has a flat plate shape as a whole, the heat of the upper gas burner provided on the top surface of the refrigerator can be uniformly exerted by the ingredients contained in the cooking device. it can. Therefore, it is possible to advantageously prevent the occurrence of heat unevenness due to the housing position of the container body. Furthermore, since the lid body has a flat plate shape, it can be used as a pan or a bowl.

A second aspect of the present invention, there is provided a gas stove of the grill box for porcelain cooker according to the first aspect, at least covering surface inner surface of the container body and cover the opening of the container body of the lid On the other hand, the glaze which produces | generates a far infrared ray by heating is given.

  According to this aspect, since the glaze that generates far infrared rays by heating is applied to at least the inner surface of the container body and the cover surface that covers the opening of the container body of the lid, the container body without using broth You can finish the surface of the food stored in the container by removing moisture. Moreover, since the container body and the lid are made of ceramics, the radiant heat and far-infrared rays of the ceramics that generate much radiation compared to the conventional castings are heated sufficiently to the inside of the ingredients to cook plumply juicy. be able to. Therefore, the fried food can be cooked deliciously in a non-fried manner without using oil, simply by storing the food for fried food in the ceramic cooking device for the grill warehouse of this embodiment.

  A third aspect of the present invention is a ceramic cooker for a gas stove grill as described in the first or second aspect, wherein the side wall of the container body faces the opening from the bottom wall. It is gradually spread and inclined toward the outer peripheral side.

  According to this aspect, since the side wall of the container main body is gradually inclined toward the outer peripheral side from the bottom wall toward the opening, the lower fire gas burner or the inside Heat can be advantageously conducted between the bottom wall and the tray, heat convection in the cabinet can be more advantageously promoted, and even heating of the entire container can be achieved more advantageously.

  A fourth aspect of the present invention is a ceramic cooker for a grill of a gas stove according to any one of the first to third aspects, wherein an inner surface of the bottom wall of the container body is A plurality of ridges provided between a plurality of ridges and adjacent ridges and having a bottom located lower than the top of the ridges and higher than the inner surface of the bottom wall protrudes. Both end portions in the lengthwise direction of the concave stripe portion are open to the inner surface of the bottom wall, and the bottom portion extends from the longitudinal central portion of the concave stripe portion toward the both end portions. The height position of is gradually lowered.

  According to this aspect, when only the food is stored inside the container main body and cooking is performed, the oil discharged from the food is stored in the concave portion, and by the inclination from the center of the concave portion toward both ends. Oil etc. can be discharged to the inner surface. Thereby, it is avoided that the foodstuff supported by the vertex of the protruding part provided in the position higher than an inner surface contacts excess oil etc., and can hold a foodstuff in a delicious state.

  According to the present invention, a plurality of support legs are provided on the outer surface of the bottom wall of the container body so as to be spaced apart from each other so as to support the bottom wall upward. Therefore, even if the container body is placed on the tray of the grill cabinet without using a dedicated support frame, the bottom surface of the container body is supported above the tray and is provided at the lower side of the grill cabinet. Can be brought close to the lower fire gas burner. Furthermore, it is possible to circulate the heat in the lower gas burner and the chamber between the tray and the bottom surface of the container body through the plurality of support legs, and cooking is performed in the same manner as when using a conventional support frame. Heat convection in the cabinet can be exerted around the entire periphery of the vessel. Also, because it is made of ceramics, it is lighter and easier to handle than conventional castings.

The perspective view which shows the ceramic cooker for the grill warehouse of the gas stove as one embodiment of this invention. The top view of the ceramic cooker for grills shown in FIG. The bottom view of the ceramic cooker for grills shown in FIG. The front view of the ceramic cooker for grills shown in FIG. The side view of the ceramic cooker for grills shown in FIG. The bottom view of the cover body of the ceramic cooker for grills shown in FIG. The front view of the cover body of the ceramic cooker for grills shown in FIG. The side view of the cover body of the ceramic cooker for grills shown in FIG. The top view of the container main body of the ceramic cooker for grills shown in FIG. The principal part enlarged view of the XX cross section of FIG. The principal part enlarged view of the XI-XI cross section of FIG. The perspective view of the container main body of the ceramic cooker for grills shown in FIG. The perspective view which shows the gas stove whole structure provided with the grill warehouse which uses the ceramic cooker for grill warehouses shown in FIG. The schematic block diagram of the grill warehouse shown in FIG. 13 of the state which accommodated the ceramic cooker for grill warehouses shown in FIG.

  Hereinafter, in order to clarify the present invention more specifically, embodiments of the present invention will be described in detail with reference to the drawings.

  First, FIG. 1 to FIG. 12 show a ceramic cooker 10 for a gas stove grill that is an embodiment of the present invention. This grill-ware ceramic cooker 10 includes a bottomed container body 12 that accommodates food as a cooking object, and a lid 16 that is assembled to the container body 12 and closes the opening 14 of the container body 12. It has. In the following description, the vertical direction refers to the vertical direction in FIGS. 4 and 5, which is the vertical vertical direction in use.

More specifically, the container body 12 and the lid 16 are made of ceramics, in particular, in the present embodiment, constituted by a semi-porcelain molded and fired at 1100 ° C. to 1250 ° C. by pouring muddy clay in the mold Therefore, it has excellent heat resistance. Further, by pouring mud-like porcelain into a mold and firing it, the container body 12 and the lid body 16 having a uniform thickness can be advantageously formed by reducing the thickness dimension.

  The container main body 12 has a bottom wall 18 having a substantially oval shape in a plan view, and a side wall 20 that surrounds the periphery of the bottom wall 18 and rises substantially upward. As is apparent from FIGS. 4, 5, and 12, the side wall 20 gradually inclines from the bottom wall 18 toward the opening 14 toward the outer peripheral side. The upper end surface of the side wall 20 has an elliptical inner mounting surface 22 on which a protruding end surface of a locking projection 42 of the lid 16 described later is mounted, and the outer periphery of the inner mounting surface 22. An outer placement surface 24 that is located on the side and protrudes upward from the inner placement surface 22 and on which an outer peripheral edge 44 of the lid body 16 to be described later is placed is provided in a step shape. ing. Further, a pair of main body side gripping portions projecting outward in a substantially rectangular shape in plan view at positions facing the upper outer peripheral surface of the side wall 20 in the long axis direction of the bottom wall 18 (left and right direction in FIG. 9). 26 and 26 are provided so that the container body 12 can be easily held.

  Further, as shown in FIGS. 3 to 5, the bottom wall 18 of the container body 12 has a plurality of substantially hemispherical support legs 30 (seven in this embodiment) projecting downward from the outer surface 28 of the bottom wall 18. However, they are provided so as to be spaced apart from each other at a portion and a substantially central portion that are separated from each other in the circumferential direction of the outer peripheral edge portion of the outer surface 28. The outer surface 28 of the bottom wall 18 of the container main body 12 is supported upward by the plurality of support legs 30, and the mounting surface of the container main body 12 (for example, a tray 62 of the grill box 52 described later) A space is held between the outer surfaces 28 of the bottom wall 18.

  On the inner surface 32 of the bottom wall 18 of the container body 12, a plurality of convex strips 34 and a plurality of concave strips 36 extend in the minor axis direction of the bottom wall 18 and are alternately arranged in parallel in the major axis direction. In addition, a concave portion 36 is disposed between the adjacent convex portions 34. As apparent from FIGS. 10 to 12, the protruding line portion 34 protrudes most upward from the inner surface 32 of the bottom wall 18, and the bottom portion 38 of the recessed line portion 36 is lower than the top of the protruding line portion 34. It is positioned higher than the inner surface 32 of 18. Both ends in the length direction of the concave portion 36 open toward the inner surface 32 of the bottom wall 18, and the height position of the bottom portion 38 of the concave portion 36 is the center in the length direction of the concave portion 36. It is made to become low gradually from a part toward both end sides (refer to Drawing 11). In addition, the inner surface 32 where the height position where the convex line part 34 and the concave line part 36 are not provided is the lowest is left in an elliptical ring shape at the outer peripheral edge part.

  As a result, when only the food is stored in the container main body 12 and cooking is performed, the oil discharged from the food is stored in the concave portion 36 and directed from the center of the concave portion 36 to both ends. Oil or the like can be discharged and accommodated on the inner surface 32 of the bottom wall 18 which is lowered by the inclination. In short, it is possible to prevent the food material supported at the apex of the ridges 34 provided at a position higher than the inner surface 32 from coming into contact with excess oil or the like, and to keep the food material in a delicious state.

  On the other hand, the lid body 16 has a substantially oval shape having substantially the same outer shape as that of the entire container body 12 in a plan view so as to cover the opening 14 of the container body 12, and is flat as a whole. It has a flat plate shape. As shown in FIG. 2, a plurality of shallow concave grooves 39 extending in the major axis direction are provided in parallel on the surface of the lid body 16. On the other hand, as shown in FIG. 6, a cover surface 40 that covers the opening 14 of the main body is provided at the center of the back surface side of the cover body 16. On the outer peripheral edge portion of the cover surface 40, a substantially elliptical annular locking protrusion 42 is provided so as to surround the cover surface 40. On the outer peripheral side of the locking projection 42, an outer peripheral edge 44 that extends at the same height as the cover surface 40 extends in a wide, substantially elliptical ring shape.

  When the lid body 16 is assembled to the container body 12, the locking projection 42 is fitted along the inside of the step surface between the inner mounting surface 22 and the outer mounting surface 24 of the container body 12. By being inserted, the lid 16 is positioned with respect to the container body 12. Thus, the cover surface 40 of the lid body 16 covers the opening 14 of the container body 12 from above, while the protruding end surface of the locking projection 42 of the lid body 16 is placed on the inner placement surface 22 of the container body 12. In addition, the outer peripheral edge portion 44 of the lid body 16 is placed on the outer placement surface 24 of the container body 12, and the opening portion 14 of the container body 12 is covered with the lid body 16. In addition, a substantially frustoconical convex portion 46 in plan view is provided at a substantially central portion of the cover surface 40 of the lid body 16 to collect water droplets deposited on the cover surface 40 of the lid body 16 during cooking. It can function to return to the 12 side. The protruding end surface of the convex portion 46 is substantially flush with the protruding end surface of the locking projection 42.

  Note that the lid body 16 also has a substantially rectangular shape in plan view, which is the same shape at a position corresponding to the pair of body-side gripping portions 26, 26 at a position facing the long axis direction (left and right direction in FIG. 2). A pair of lid-side gripping portions 48 and 48 projecting outwardly are provided. Thereby, the lid body 16 can be easily gripped, and the main body side gripping portions 26 and 26 and the lid body side gripping portions 48 and 48 can be connected even in the state where the lid body 16 is assembled to the container main body 12 shown in FIG. They can be gripped together in an overlapped state, and the entire ceramic cooker 10 for the grill can be easily gripped.

  And the glaze which generate | occur | produces far infrared rays by heating is given to the whole surface including the inner surface of these container main bodies 12, and the whole surface including the cover surface 40 of the cover body 16. As shown in FIG. Such glaze may be any one that generates far-infrared rays by heating. For example, glazes such as titanium-based glazes, tin-based glazes, and antimony-based glazes can be advantageously employed. Furthermore, it is preferable to fire by oxidation firing.

  The ceramic cooking device 10 for a grill warehouse of this embodiment having such a structure can be accommodated in the grill cabinet 52 of the gas stove 50 shown in FIG. 13 and used for grill cooking. The gas stove 50 is a built-in type that is used by being embedded in a countertop of a system kitchen. The top plate 54 of the gas stove 50 is provided with three virtues 55 that support a pan or the like, and a gas burner 57 is assembled to the central portion of each virtues 55.

  The grill 52 is provided inside the gas stove 50 so that grilled cooking can be performed by cooking food such as fish. More specifically, as shown in FIGS. 13 and 14, two slide rails 56, 56 are laid on the bottom inside the grill cabinet 52, and the slide rail 56 has a slide. The frame part 58 is slidably assembled. An upper portion of the slide frame portion 58 is provided with a holding projection 60 for holding a fish grilling net (not shown), and the lower portion of the slide frame portion 58 is oil or grill discharged from food to be cooked. A tray 62 that houses and holds the broth that leaks from a pan or the like is assembled. Further, a grill door 64 is fixed to the front end portion (front side in FIG. 13) of the slide frame portion 58, and the slide frame portion 58 is moved in the front-rear direction along the slide rail 56. The opening window 66 of the grill cabinet 52 is freely opened and closed by the grill door 64.

  FIG. 14 schematically shows a state in which the ceramic cooking device 10 for the grill is directly placed on the tray 62 and accommodated in the grill 52 and grill cooking is performed. An upper fire gas burner 70 is provided on the top surface 68 in the grill warehouse 52, and lower fire gas burners 74, 74 are provided on the lower sides of both side faces 72 in the grill warehouse 52.

  When the grill cooker 10 is housed in the grill 52 having such a structure and grill cooking is performed, the upper fire gas burner 70 and the lower fire gas burner 74 are used as heat sources for heating. Here, the outer surface 28 of the bottom wall 18 of the container body 12 is provided with a plurality of support legs 30 protruding downward from the outer surface 28 so as to be spaced apart from each other. Therefore, the bottom wall 18 of the container body 12 is supported above the tray 62 even if the ceramic cooker 10 for the grill cabinet is placed on the tray 62 of the grill cabinet 52 without using a dedicated support frame. Then, it can be brought close to the lower fire gas burner 74 provided at the lower part of the side surface 72 of the grill box 52. Further, since the plurality of support legs 30 are provided at positions spaced apart from each other, between the tray 62 and the bottom wall 18 of the container main body 12 through them, the inside of the lower fire gas burner 74 and the grill box 52 is provided. Heat can be distributed. Therefore, it is possible to apply the heat convection in the grill 52 to the entire periphery of the ceramic cooker 10 for the grill, and it is possible to advantageously realize uneven heating without using a support frame that has been conventionally required. be able to. Therefore, it becomes possible to use the ceramic cooker 10 for grills for all types of grills 52 without a dedicated support frame, and to provide a highly versatile cooker for grills. .

  Furthermore, in the present embodiment, the side wall 20 of the container body 12 is gradually spread and inclined from the bottom wall 18 toward the opening 14 toward the outer peripheral side. The heat in the lower fire gas burner 74 and the grill chamber 52 provided can be advantageously guided to the space between the bottom wall 18 and the tray 62, and the heat convection in the grill chamber 52 can be further advantageously promoted. Even heating can be realized more advantageously.

  In addition, since the ceramic cooking device 10 for the grill is made of ceramics, it is lighter and more easily handled than conventional castings.

  Moreover, since the glaze which generate | occur | produces a far infrared ray by heating is given with respect to the whole surface of the container main body 12, and the whole surface of the cover body 16, the surface of the foodstuff accommodated in the container main body 12 without using boiled juice is used. I can finish the moisture and finish. Moreover, since the container body 12 and the lid body 16 are made of ceramics, the radiant heat of the ceramics, which radiates more than conventional castings, is heated sufficiently to the inside of the foodstuffs to make it plumply juicy. Can do. Thereby, it becomes possible to cook fried food deliciously without using oil only by storing the food for fried food in the ceramic cooking device 10 for the grill.

  Furthermore, since the cover body 16 has a flat plate shape as a whole, the heat of the upper fire gas burner 70 provided on the top surface 68 in the grill cabinet 52 is transferred to the interior of the ceramic cooker 10 for the grill cabinet. Can be applied uniformly by the food contained in the container. Therefore, it is possible to advantageously prevent the occurrence of heat unevenness due to the housing position of the container body 12. In addition, since the cover body 16 is flat plate shape, it can also be used as a pan and a bowl. At that time, the plurality of shallow concave grooves 39 provided on the surface of the lid 16 can function as an insulating layer or prevent food from slipping.

  As mentioned above, although one Embodiment of this invention was explained in full detail, this invention is not limited by these specific description. For example, in the above-described embodiment, the glaze that generates far infrared rays by heating is applied to the entire surfaces of the container body 12 and the lid body 16, but is applied to at least the inner surface of the container body 12 and the cover surface 40 of the lid body 16. It only has to be done.

  Further, the protruding height, arrangement position, number, shape, and the like of the support leg 30 are not limited to those illustrated, and can be arbitrarily selected. For example, the protrusion height of the support leg 30 may be further increased so as to be closer to the lower fire gas burner 74, or the space between the bottom wall 18 of the container body 12 and the tray 62 may be increased.

  In addition, although not enumerated one by one, the present invention can be carried out in a mode to which various changes, modifications, improvements and the like are added based on the knowledge of those skilled in the art. It goes without saying that all are included in the scope of the present invention without departing from the spirit of the present invention.

10: Ceramic cooker for grill storage, 12: Container body, 14: Opening, 16: Lid, 18: Bottom wall, 20: Side wall, 28: Outer surface, 30: Support leg, 32: Inner surface, 34: Convex part, 36: Concave part, 38: Bottom part, 40: Cover surface, 62: Tray

Claims (4)

In a ceramic cooker for a grill stove of a gas stove comprising a bottomed container body for containing food, and a lid body that is assembled to the container body and covers an opening of the container body,
On the outer surface of the bottom wall of the container body, a plurality of support legs that protrude downward from the outer surface and support the outer surface upward are provided spaced apart from each other .
A ceramic cooker for a grill of a gas stove, wherein the entire lid has a flat plate shape, and a plurality of grooves are provided on the surface of the lid . For at least covering surface that covers the opening of the container body of the inner surface and the lid of the container body, stove ceramic grill box according to claim 1, glaze is applied for generating far infrared rays by heating Cooker made.   3. The ceramic cooker for a grill of a gas stove according to claim 1, wherein a side wall of the container main body gradually inclines from the bottom wall toward the opening toward the outer peripheral side. The inner surface of the bottom wall of the container body is provided between a plurality of protruding ridges and the adjacent protruding ridges, and is positioned lower than the top of the protruding ridges and higher than the inner surface of the bottom wall. A plurality of concave strips having a bottom portion formed thereon,
Both end portions in the length direction of the concave stripe portion are open to the inner surface of the bottom wall, and the height position of the bottom portion is from the central portion in the length direction of the concave stripe portion toward the both end portions. The ceramic cooker for the grill of the gas stove according to any one of claims 1 to 3, which is gradually lowered.

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